DlnI2cMasterGetMaxReplyCount() Function

The DlnI2cMasterGetMaxReplyCount() function retrieves maximum reply count for I²C master port.

This function can be used only for DLN-1 and DLN-2 adapters.

Syntax

C/C++

DLN_RESULT DlnI2cMasterGetMaxReplyCount(
    HDLN handle, 
    uint8_t port, 
    uint16_t *maxReplyCount
);

Parameters

handle: A handle to the DLN adapter.
port: A number of the I²C master port.
maxReplyCount: Pointer to the variable that receives the current maximum reply count value.

Return Value

DLN_RES_SUCCESS (0x00): The function set the maximum reply count successfully.
DLN_RES_INVALID_PORT_NUMBER (0xA8): The port number is not valid. Use the DlnI2cMasterGetPortCount() function to find the maximum possible port number.

Remarks

The DlnI2cMasterGetMaxReplyCount() function is defined in the dln_i2c_master.h file.

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